A schematic can be found in a 1990 E250 service manual. The manual may be available at the local library. Or, it may be purchased through most auto parts.
You can find the air conditioner fuse for your 1990 Ford in the fuse box. The fuse box is located beneath the drivers side dashboard. The fuse box will also contain an air conditioner relay switch.
Where is the computer located in the 1995 ford e250 4.9l engine
distradution box under the hood below the master cylinder
where is the crank sensor located on a ford e250 1999
where do you find horn fuse on 1993 e250 ford van
ford van 2013 E250 inide lights wont work
WHERE is the blower motor fuse on a 1999 ford e250 4.2 L
Where is the fuse for running lights on 2001 e250
I don't know how that is why I asked the question.
The vehicle speed sensor on Ford E250 is located underneath the vehicle on the transmission beneath the intake mainfold.
how do you change wiper motor on e250 1992 van
e150 is a half ton and an e250 is a 3/4 ton